baber/WOPTO huggingface dataset:
Patent JP-S5887605-A (JP)
Title: Controlling system for stop position
Inventor: HAYASHI MASAYUKI
IPC: G03B27/50
Filed: 1981-11-20
Abstract: PURPOSE:To attain fast response and high stopping accuracy, by forming an objective speed signal and stopping a load such as an optical scanning sysem of a copying machine to a specified position with the signal, through the production of an analog objective speed signal and a digital speed signal and summation of them. CONSTITUTION:An increment pulse from a rotary encoder 4 of an optical scanning system of a copying machine is converted into a digit objective speed signal at a step wave generating circuit 8, a signal from a stopping position sensor 6 is amplified at an amplifier 9, and applied to an addition circuit 10 as an analog objective speed signal. A digital objective speed signal from the circuit 8 is applied to the circuit 10, where the analog and digital objective speed signals are summed and an objective speed signal from the objective speed signal generating circuit 11 is applied to a subtraction circuit 15. A pulse from an encoder 4 is converted into a voltage at a frequency/voltage converter 14 and applied to the circuit 15, a DC servo 2 is controlled with the output of the circuit 15 and the optical control system is stopped at an objective stopping position.
Patent JP-S6245665-A (JP)
Title: Novel azo compound
Inventor: KAWASHITA HIDEO
IPC: C09B43/16
Filed: 1985-08-23
Abstract: NEW MATERIAL:Compounds of formula I, wherein M1, M2 are each H, alkali metal, (org.) ammonium group; X is a residue of a 6-18C (alkoxy)alkylamine. USE:Azo pigments which are suitable for use in ink for printing, writing utensils, recorder, stamp, ink ribbon, ink jet recording and paint and in coloring synthetic resin moldings and yellowing films. PREPARATION:Anilinesulfonic acid is diazotized and then coupled with o- anisidine. 2mol of the resulting azo dye, 1mol of a cyanuric halide and 1mol of an (alkoxy)alkylamine corresponding to the residue X in formula I are reacted together. The product is treated with an alkali metal compd., ammonia or an org. amine.
Patent JP-S6343215-A (JP)
Inventor: NANAMI MASAYOSHI
IPC: B63B35/73
Filed: 1986-08-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6430277-A (JP)
Title: Light convergent type light-emitting device
Inventor: MIURA YUJI
IPC: H01L33/30
Filed: 1987-07-27
Abstract: PURPOSE:To improve a light convergent efficiency by a method wherein the refractive index on the light emitting surface of a light emitting element is successively increased from the center toward the edge of the light emitting surface. CONSTITUTION:An n-type GaAs layer 2 which is a light emitting element is built up on an opaque substrate 1 and a p-type GaAs layer 3 is built up on the n-type GaAs layer 2. A light transmitting low refractive index layer 4 is built up on the p-type GaAs layer 3. Stripe patterns of light transmitting high refractive index layers 5 are built up on the light transmitting low refractive index layer 4. A light convergent layer 6 is composed of the light transmitting low refractive index layer 4 and the light transmitting high refractive index layer 6. The interval between the adjacent stripe patterns of the light transmitting high refractive index layers 5 is large at the center part and gradually narrowed toward the edge part. Therefore, the light emitted form the light emitting layer is bent by the interaction of the light transmitting low refractive index layer 4 and the degree of the bending is larger as the refractive index of material forming the light transmitting high refractive index layer is higher so that the light is focused in a certain region. With this constitution, the light convergent efficiency can be improved and the light loss can be reduced.
Patent JP-H0721584-A (JP)
Title: Optical information recording medium
Inventor: OKAMURA TATSUYA
IPC: G11B7/24
Filed: 1993-06-30
Abstract: PURPOSE:To minimize the variation of the quantity of detected light even if the thickness of a protective layer varies from the designed thickness by providing the recording medium so that the reflective index of a substrate and that of the protective layer satisfy a specified relation. CONSTITUTION:A first protective layer 3a is provided between a substrate 1 and a recording layer 3, a second protective layer 3b is furnished on the recording layer 2, and a reflecting layer 4 is provided thereon. The substrate 1 is formed with a polycarbonate resin having a reflective index n0 of 1.58 and the protective layers 3a and 3b are formed with a material (e.g. SiO2) having a reflective index n1 of 1.1 to 2.2 to fulfill satisfy the inequality (1/1.4)n0<=n1<=1.4n0 Consequently, the variation of the reflectance of the light injected from the substrate side is minimized when the protective layer is formed even if the thickness varies, and defective products are decreased.
Patent JP-S6431272-A (JP)
Title: Picture processor
Inventor: WATARI MASAKO
IPC: G06T1/00
Filed: 1987-07-27
Abstract: PURPOSE:To improve an operability, to prevent a maloperation and to cancel a defective operation by providing a function controlling means for stopping a prescribed function of plural operating functions provided by a picture reader based on a signal from an external device. CONSTITUTION:In the control part 2A of a scanner 1, the function controlling means for stopping the prescribed function of the plural functions is disposed based on a stop request command from the external device 3 and a detecting means for detecting the generation of the abnormality of the scanner and a means for cancelling the stop of the stopped function based on information from this detecting means are disposed in this function stop controlling means. Accordingly, at the time of feeding a function stop command from the external device 3 side to the scanner 1 side, at least, a part of the operating function is stopped in the scanner 1 side. Thereby, an operator can easily recognize that the initiative of an operation is present in the external device 3 side and the defective operation is not generated even by operating the scanner 1 side according to the maloperation.
Patent JP-2001015916-A (JP)
Title: Manufacture of green sheet with conductor circuit pattern and ceramic multilayer interconnecting board using the same
Inventor: KATSUMURA NOBUHITO
IPC: H05K3/46
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To realize methods for manufacturing an improved green sheet with conductor circuit pattern and a ceramic multilayer interconnection board using it, since a conventional internal wiring of a ceramic multilayer interconnection board has large specific resistance and cannot cope with speed increase because a conductor circuit pattern is, in a screen printing method, formed on a green sheet wherein an interlayer connecting via hole is filled with conductor paste. SOLUTION: A conductor circuit pattern is, by dissolving and removing a supporter 4 with pattern by etching, transferred with high precision and good yield, without applying force to a green sheet, deforming the green sheet, omitting a pattern etc. Further, obtained green sheets 43 with conductor circuit are piled so as to match with each other for thermo-compression bonding, and shrinkage of piled ceramics in X and Y directions is restricted, and they are sintered while applying load in a Z (thickness) direction, so that a connecting position to a board of a semiconductor element and a position of an internal wiring are not deviated.
Patent JP-2000015080-A (JP)
Title: Apparatus and method for controlling viscosity
Inventor: TANAKA ISAO
IPC: B01J4/00
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus and method for controlling the viscosity of a paint characterized by improving coating work by stabilizing the viscosity of paint and enhancing appearance quality. SOLUTION: A voltage applying means 80 applying predetermined voltage across an outer wall panel material 10 being an article to be coated and an air gun 18 to control the viscosity of aq. emulsion paint so as to lower the same to a predetermined value and bonding mist like fine particle parts of the emitted aq. emulsion paint to the surface 10a of the outer wall panel material 10 is provided to a coating apparatus as a viscosity adjusting apparatus. The DC high voltage generator 81 connected to a control panel 50 to apply high voltage of about 60 kV and 150 μA across air nozzles 20 and the outer wall panel material 10 is provided to the voltage applying means 80.
Patent JP-H0723266-A (JP)
Title: Camera structure
Inventor: KUROSU TAKASHI
IPC: G03B17/02
Filed: 1993-06-30
Abstract: PURPOSE:To provide a camera structure capable of making whole structure small in size and light in weight by enabling a camera main body to make small in size and light in weight. CONSTITUTION:A camera main body is composed of a lens holder 8 and a lens unit A to be attached on this lens holder 8. A lens unit attaching part is formed on the lens holder 8. A boss fitting part 15 is provided on the tip part of the boss holding arm 14 erected from the peripheral surface part of the lens holder 8. This boss fitting part 15 is located ahead of the lens unit attaching part. The projecting part C of the lens unit A is evaded from a boss holding arm 14. The lens unit A is inserted into the lens unit attaching part. By rotating this lens unit A, the projecting part C of the lens unit A is located backward the boss fitting part 15 and the lens unit A is attached onto the lens unit attaching part.
Patent JP-S6342417-A (JP)
Title: Piezoelectric body angular velocity sensor
Inventor: TAKEUCHI MASASHI
IPC: G01C19/56
Filed: 1986-08-08
Abstract: PURPOSE:To make the zero output of a sensor stable against time and temperature variation and eliminate the influence of acceleration, etc., and to equalize detection sensitivity between a clockwise and a counterclockwise direction by using the arm part of a tuning fork type vibrator as the detection part of the sensor, compressing piezoelectric plates on both flanks of the vibrator, and vibrating the detection part at right angles to the deflection direction of a bimorph material. CONSTITUTION:When driving parts 1 and 1' contract and detection parts 2 and 2' cause refraction in a direction X, the detection parts 2 and 2' receive Coriolis forces in directions Y and Y' if given a Z-axial rotating angular speed OMEGA. Then, when the polarizing directions of the piezoelectric plates 7a and 7b are as shown by arrows P and P', the Coriolis forces are received and a positive and a negative charge are generated on the surfaces of electrodes 10 and 10' for detection. Therefore, the positive and negative charges proportional to the angular speed OMEGA are generated on conductors 12 and 1 2' which connect the detection parts 2 and 2'. When the detection parts 2 and 2' perform refraction in a direction X', on the other hand, the negative and positive charges are generated on the conductors 12 and 12'. Therefore, when both arm parts vibrate in a direction X-X', an AC voltage is generated between the conductors 12 and 12' and the angular speed is measured.
Patent JP-S57113104-A (JP)
Title: Path control system
Inventor: KODAIRA SHIGEO
IPC: G05B9/03
Filed: 1980-12-30
Abstract: PURPOSE:To prevent a path flip-flop from malfunctioning owing to a noise, etc., by obtaining a signal for operating the path flip-flop by ANDing both signals of a stand-by and an in-use side. CONSTITUTION:An AND circuit which ANDs a signal ACT showing that an inuse side is in operation and a stand-by control part signal outputs pulses to the clock terminal CLK of a path flip-flop RTFF. Therefore, unless said signal ACT is turned off, the path flip-flop RTFF can not be operated by the control signal from a stand-by side. Consequently, even if a control part as the stand-by side generate an undesired signal, such as a noise, the malfunction that the stand-by side is changed over to the in-use side never occurs.
Patent JP-H0934234-A (JP)
Title: Toner supplying device
Inventor: KUSUSE NOBORU
IPC: B65D83/06
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent a lot of toner from sticking and remaining on the inwall of a toner bottle without producing noise with a simple construction by rotationally driving the toner bottle with a driving means capable of switching forward and backward rotations. SOLUTION: A driving gear 32 provided on the side of a motor 33 is engaged with a gear 31 stuck to the side of the toner bottle 6, to transmit rotary drive for the bottle 6. As the motor 33, a stepping motor capable of switching the forward and backward rotations, etc., are used. The motor 33 is normally rotated forward to carry toner to a discharge port 15 and transiently and periodically rotated backward. Time to reversely rotate is previously incorporated in the program of a control panel 34, to be set and when a counter 36 has a fixed number, the motor 33 is reversely rotated only for a short. time. At the time of switching a rotational direction, the bottle 6 is vibrated by a change in the movement of the toner, etc., and the toner stuck to the internal surface of the bottle 6 can be shaken off.
Patent JP-H0240304-A (JP)
Title: Sustained release antimicrobial agent
Inventor: MINAGAWA KAZUMI
IPC: A01N25/22
Filed: 1988-07-27
Abstract: PURPOSE:To obtain the subject antimicrobial agent, containing a clathrate compound prepared by including hinokitiol in a specific polymolecular host compound as an active ingredient and capable of stably holding and protecting the hinokitiol having antimiorobial activity and stably sustaining the antimiorobial effects for a long period. CONSTITUTION:A sustained release antimiorobial agent obtained by containing hinokitiol and a clathrate compound consisting of a compound expressed by formula I (R1 to R10 are H, hydroxyl group, halogen or 1-5C alkyl; at least one of R1 to R5 and R6 to R10 is hydroxyl group or R is 1-8C alkylene, S or sulfone) as an active ingredient. Specific examples of the compound expressed by formula I include 1,1-bis(4-hydroxyphenyl)-cylcohexane expressed by formula II, etc. The inclusion ratio of the hinokitiol to the host compound expressed by formula I is preferably within the range of (6:4)-(1:9). Furthermore, the clathrate compound of the compound expressed by formula I and the hinokitiol is obtained by melting, e.g., the hinokitiol while heating, directly adding and mixing the hot compound therewith, solidifying the resultant compound and returning solidified compound to ordinary temperature.
Patent JP-H1188208-A (JP)
Title: Side lobe canceller
Inventor: HIRATA KAZUFUMI
IPC: H04B7/08
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To suppress plural interference waves and to reduce a producing cost through the use of only two element antenna by outputting a sum signal and a difference signal from the received signals of two antennas so as to output a difference signal between a sum signal by way of an amplitude equalizing means and the output signal of an adaptive filter. SOLUTION: An array antenna 11 consisting of plural element antennas outputs the sum signal of the received signal of the two antennas to an adding means 4 and the difference signal to a subtracting means 5. A pair of amplitude equalizing means 6a and 6b respectively connected with the means 4 and 5 are respectively provided with the amplitude of interference wave components included in the sum signal and the difference signal. The adaptive filter 20 obtains a load to weight to a difference signal based on the inputs of the difference signal of the means 5 and a difference signal by way of the means 6b, and outputs a signal obtained by loading to the difference signal. A subtracting means 10 outputs a difference signal between a sum signal by way of the means 6a and the output signal of the filter 20.
Patent JP-H0536514-A (JP)
Title: Composite magnetic material
Inventor: SUGAYA YASUHIRO
IPC: H01F1/147
Filed: 1991-07-26
Abstract: PURPOSE:To provide a composite magnetic material with high saturation flux density, high electric resistance and high magnetic permeability which is excellent in high frequency characteristics. CONSTITUTION:An operation wherein nitrogen atomized alloy powder (with average particle diameter of 30mumphi) having a composition of Fe-Si-Al is soaked into aqueous solution of NiCl2 and ZnCl2 and oxidized in the air is repeated to cause ferrite-producing reaction to form a soft magnetic Ni-Zn thin ferrite film. Further Al sputtering is performed in a nitrogen atmosphere to form an insulation film mainly containing AlN on a surface of the powder. B2O3 is added by 0.1vol.%, pressure-molding and hot-pressing is performed to obtain a composite sintered body with high density (relative density of 98 to 99%).
Patent JP-H0237628-A (JP)
Title: Switch device
Inventor: KOKUBU SADAO
IPC: H01H13/12
Filed: 1988-07-26
Abstract: PURPOSE:To obtain a small-sized switch device with a large capacity by supporting base end fulcrum sections of the first and second movable members integrated on free end sections with the first and second support sections and forming a curved section where the second support section escapes when these base end sections are pressed on the first movable member. CONSTITUTION:In a movable contact plate 50a located at the place where a case 24 and a base 23 are connected, the first and second movable members 51 and 52 are faced and integrated at the free end section 53 and supported on the first and second support sections 60a and 63 by the first and second base end fulcrum sections 59 and 62 formed on base end sections 58 and 61. A curved section 55 where the second support section 63 escapes when the base end section 58 is pressed by the first movable member 51 is formed on the first movable member 51. A small-sized switch device with a large capacity is obtained in the snap action method.
Patent JP-S5891218-A (JP)
Title: Driving of casing in sand drain work
Inventor: NAGAI TOYOHIKO
IPC: E02D3/10
Filed: 1981-11-25
Abstract: PURPOSE:To easily penetrate a casing into hard ground by a method in which when the driving speed of the casing is lowered to less than a given speed, water jet is injected from the tip of the casing. CONSTITUTION:When the driving speed of a casing 6 is detected by a depth recorder and the driving speed of the casing 6 is lowered to less than a given speed due to the presence of a hard ground during the driving operation, water jet is injected from the nozzle 10 provided at the tip of the casing 6 by a signal from the depth recorder, whereby the casing 6 is penetrated through the hard ground. When the driving speed of the casing 6 is restored to the given speed, the injection from water jet is stopped by signal from the depth recorder.
Patent JP-S6167076-A (JP)
Inventor: ITO MASAYUKI
IPC: G09B9/00
Filed: 1984-09-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0511441-A (JP)
Title: Resist composition
Inventor: OIE MASAYUKI
IPC: H01L21/027
Filed: 1991-07-02
Abstract: PURPOSE:To obtain resist characteristics superior in sensitivity, resolution, etching resistance, and storage stability by incorporating a specified polyhalophenol compound to be allowed to produce acid by irradiation with active rays. CONSTITUTION:The resist composition comprises the alkali-soluble phenol resin, the compound to be allowed to produce acid by irradiation with the active rays, and a compound capable of cross-linking in the presence of acids, and this compound is the polyhalophenol compound selected from the group consisting of the compound represented by one of forumlae I and II and the like. In formulae I and II, each of R1-R8 is halogen, H, or the like. It is preferable that the halogen atoms of this polyhalophenol compound combined with the aromatic ring are bromine or chlorine atoms, and the compound capable of cross-linking in the presence of acid is compound having a C-O-R (R is H or alkyl) group or an epoxy group.
Patent JP-S57113106-A (JP)
Title: Timing-signal generator
Inventor: TAKEI KUNITSUGU
IPC: G05B19/12
Filed: 1980-12-29
Abstract: PURPOSE:To obtain a timing signal by providing the parts, which are each painted in black and have prescribed length, on the concentric circle of a rotatable body. CONSTITUTION:Light projected from a projection source 13 is transmitted  through optical fibers 16 to be projected on a rotatable body 11, and reflected light from the rotatable body 11 is sent to a photodetector 14 through optical fibers 16'. When the body 11 rotates and parts which correspond to the projection and photodetection terminals 17 of the optical fibers are white, the photodetector 14 turns on by photodetecting the reflected light; when parts painted in black correspond to the projection and photodetection terminal 17, on the other hand, the reflected light decreases in quantity to turn off the photodetector. Therefore, a control signal required for control operation is generated by painting part of the circumference of the body 11 which correspond to the projection and photodetection terminals 17 of the optical fibers.
Patent JP-H0514235-A (JP)
Title: Syllable type compressor and syllable type expandor
Inventor: TSURUMI ATSUSHI
IPC: G10L21/0324
Filed: 1991-07-03
Abstract: PURPOSE:To provide a syllable type compressor and a syllable type expandor, in which a compression ratio and a filter coefficient including a time constant can be freely set, and easily changed. CONSTITUTION:A digital type compressor A is equipped with an (N-1) power circuit 21 which (N-1) power a rectified data, and the output data of the (N-1) squaring circuit 21 are supplied to a digital low-pass filter 12. A digital expandor B is equipped with an (N-1) power circuit 22 which (N-1) power the rectified data, and the output data of the (N-1) power circuit 22 are supplied to a digital low-pass filter 17.
Patent JP-H1023034-A (JP)
Title: Network controller
Inventor: TAKEI KATSUAKI
IPC: H04L45/28
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To suppress deteriorated performance of a system, due to production/ update of routing information and to attain sure connection processing. SOLUTION: An important change-detection section 33 sets a flag 33a, when a predetermined important change takes place. A 1st timer 21 to update routing information 24 for a longest period is provided. A 2nd timer 22 to update routing information 24 for a shortest period is provided. A routing information update control section 23 unconditionally updates the routing information 24, when the 1st timer 21 expires and updates the routing information 24, only when the flag 33a is set in the case that the 2nd timer 22 expires.
Patent JP-H059346-A (JP)
Title: Composition for rotary crosslinking molding and rotary crosslinking molding method
Inventor: SUYAMA SHUJI
IPC: C08L23/04
Filed: 1991-07-03
Abstract: PURPOSE:To obtain the title composition giving moldings with good surface smoothness and high crosslinking by blending an organic peroxide and an ethylenic polymer with a (dimerized) styrenic compound. CONSTITUTION:A mixture of (A) an organic peroxide such as dicumyl peroxide and (B) an ethylenic polymer such as high density PE is further blended with (C) a compound shown by formula I and/or formula II [R1 and R2 are 1-4C alkyl; R3 is H, 1-9C alkyl.; (n) is an integer of 1-3] to give the objective composition. The blend ratio is 0.3-3 pts.wt. component (A) and 0.1-5 pts. component (C) based on 100 pts. component (B).